Contact Us

As part of our value added service, our technical centre is on hand to answer your technical queries. Equally we are happy to hear from you regarding general enquiries. Please use our enquiry form below.

U-value Calculator
Start your U-value calculation >
Use the calculator

We have established a customer helpline to address any questions or concerns regarding the recent lambda announcement:  (+44) 0330 159 5271

The full statement can be found using the link below

Full Statement > Calculator Icon

Head Office

Celotex, Lady Lane Industrial Estate, Hadleigh, Ipswich, Suffolk, IP7 6BA

Technical enquiries (lines open 8am - 5.15pm): 01473 820850 

Energy Assessments ...by Celotex enquiries: 0333 733 0850 

General enquiries (lines open 9am - 5pm): 01473 822093

or

If you have a specification question regarding a project or would like to book a CPD, please contact our specification team below:

How to find Celotex


Unable to continue

Please select your address: